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公开(公告)号：AT151480T
公开(公告)日：1997-04-15
申请号：AT91120840
申请日：1991-12-04
Applicant: HOECHST AG
Inventor： DESSAUER GUIDO PROF DR , HORN UTE
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公开(公告)号：DE4419201A1
公开(公告)日：1996-01-11
申请号：DE4419201
申请日：1994-06-01
Applicant: HOECHST AG
Inventor： HORN UTE , DESSAUER GUIDO PROF DR
IPC: C01B33/44 , C09D17/00 , D21H19/40 , D21H19/42 , C08J3/075 , C08K3/34 , C09D101/26 , C09D103/08 , C09D105/00 , C09D129/04 , D21H17/68
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公开(公告)号：DE4137091C2
公开(公告)日：1995-06-01
申请号：DE4137091
申请日：1991-11-12
Applicant: HOECHST AG
Inventor： DESSAUER GUIDO PROF DR , KUEBER KLAUS , HORN UTE
IPC: C08L29/04 , C09C1/28 , C09C1/40 , C09C1/42 , C09D5/00 , C09D7/12 , C09D17/00 , C09D129/04 , D21H17/36 , D21H17/69 , D21H19/38 , D21H19/40 , D21H19/46 , D21H19/60 , C01B33/44 , C09K3/00
Abstract: The invention relates to an aqueous fine dispersion of an organophilic sheet silicate which is composed of a sheet silicate which is capable of cation exchange and of a quaternary organic onium salt reacted therewith, and contains 3 to 30% by weight, based on the organophilic sheet silicate, of polyvinyl alcohol. This fine dispersion is suitable as coating composition for paper and board and as lubricant additive for conventional coating compositions.
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公开(公告)号：DE4321376A1
公开(公告)日：1995-01-05
申请号：DE4321376
申请日：1993-06-26
Applicant: HOECHST AG
Inventor： HORN UTE , DESSAUER GUIDO PROF DR
IPC: C09K23/42 , C01B33/44 , C08K3/34 , C09C1/28 , C09C1/40 , C09D17/00 , C09K23/52 , D21H17/69 , D21H19/38 , D21H19/40 , C08L1/26 , C08L3/08 , C08L5/00 , C08L5/04 , C08J3/205
Abstract: The present invention relates to a fine aqueous dispersion of an organophilic lamella silicate (sheet silicate), consisting essentially of a lamella silicate capable of cation exchange and a quaternary organic onium salt reacted therewith, which is characterised in that it contains from 3 to 30 % by weight, based on the organophilic lamella silicate, of a water-soluble natural polymer and/or a derivative thereof.
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Patent Agency Ranking
公开(公告)号：DE59108654D1
公开(公告)日：1997-05-15
申请号：DE59108654
申请日：1991-12-04
Applicant: HOECHST AG
Inventor： DESSAUER GUIDO PROF DR , HORN UTE
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公开(公告)号：ES2091995T3
公开(公告)日：1996-11-16
申请号：ES92119265
申请日：1992-11-11
Applicant: HOECHST AG
Inventor： HORN UTE , DESSAUER GUIDO PROF DR , KUBER KLAUS
IPC: C08L29/04 , C09C1/28 , C09C1/40 , C09C1/42 , C09D5/00 , C09D7/12 , C09D17/00 , C09D129/04 , D21H17/36 , D21H17/69 , D21H19/38 , D21H19/40 , D21H19/46 , D21H19/60
Abstract: The invention relates to an aqueous fine dispersion of an organophilic sheet silicate which is composed of a sheet silicate which is capable of cation exchange and of a quaternary organic onium salt reacted therewith, and contains 3 to 30% by weight, based on the organophilic sheet silicate, of polyvinyl alcohol. This fine dispersion is suitable as coating composition for paper and board and as lubricant additive for conventional coating compositions.
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公开(公告)号：DK0542215T3
公开(公告)日：1996-11-11
申请号：DK92119265
申请日：1992-11-11
Applicant: HOECHST AG
Inventor： HORN UTE , DESSAUER GUIDO PROF DR , KUEBER KLAUS
IPC: C08L29/04 , C09C1/28 , C09C1/40 , C09C1/42 , C09D5/00 , C09D7/12 , C09D17/00 , C09D129/04 , D21H17/36 , D21H17/69 , D21H19/38 , D21H19/40 , D21H19/46 , D21H19/60
Abstract: The invention relates to an aqueous fine dispersion of an organophilic sheet silicate which is composed of a sheet silicate which is capable of cation exchange and of a quaternary organic onium salt reacted therewith, and contains 3 to 30% by weight, based on the organophilic sheet silicate, of polyvinyl alcohol. This fine dispersion is suitable as coating composition for paper and board and as lubricant additive for conventional coating compositions.
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公开(公告)号：DE59206810D1
公开(公告)日：1996-08-29
申请号：DE59206810
申请日：1992-11-11
Applicant: HOECHST AG
Inventor： HORN UTE , DESSAUER GUIDO PROF DR , KUEBER KLAUS
IPC: C08L29/04 , C09C1/28 , C09C1/40 , C09C1/42 , C09D5/00 , C09D7/12 , C09D17/00 , C09D129/04 , D21H17/36 , D21H17/69 , D21H19/38 , D21H19/40 , D21H19/46 , D21H19/60
Abstract: The invention relates to an aqueous fine dispersion of an organophilic sheet silicate which is composed of a sheet silicate which is capable of cation exchange and of a quaternary organic onium salt reacted therewith, and contains 3 to 30% by weight, based on the organophilic sheet silicate, of polyvinyl alcohol. This fine dispersion is suitable as coating composition for paper and board and as lubricant additive for conventional coating compositions.
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公开(公告)号：AT140741T
公开(公告)日：1996-08-15
申请号：AT92119265
申请日：1992-11-11
Applicant: HOECHST AG
Inventor： HORN UTE , DESSAUER GUIDO PROF DR , KUEBER KLAUS
IPC: C08L29/04 , C09C1/28 , C09C1/40 , C09C1/42 , C09D5/00 , C09D7/12 , C09D17/00 , C09D129/04 , D21H17/36 , D21H17/69 , D21H19/38 , D21H19/40 , D21H19/46 , D21H19/60
Abstract: The invention relates to an aqueous fine dispersion of an organophilic sheet silicate which is composed of a sheet silicate which is capable of cation exchange and of a quaternary organic onium salt reacted therewith, and contains 3 to 30% by weight, based on the organophilic sheet silicate, of polyvinyl alcohol. This fine dispersion is suitable as coating composition for paper and board and as lubricant additive for conventional coating compositions.
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